15669680894

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{3607}}^1$

素因数の和:4177

約数の個数: 48

約数和(自身を含む): 27691991712

約数和(自身を除く): 12022310818

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 457, 679, 914, 1358, 3199, 3607, 4753, 6398, 7214, 9506, 22393, 25249, 44329, 44786, 50498, 88658, 176743, 310303, 349879, 353486, 620606, 699758, 1648399, 2172121, 2449153, 3296798, 4344242, 4898306, 11538793, 17144071, 23077586, 34288142, 80771551, 159894703, 161543102, 319789406, 1119262921, 2238525842, 7834840447, 15669680894]

約数ペア:

[(1, 15669680894), (2, 7834840447), (7, 2238525842), (14, 1119262921), (49, 319789406), (97, 161543102), (98, 159894703), (194, 80771551), (457, 34288142), (679, 23077586), (914, 17144071), (1358, 11538793), (3199, 4898306), (3607, 4344242), (4753, 3296798), (6398, 2449153), (7214, 2172121), (9506, 1648399), (22393, 699758), (25249, 620606), (44329, 353486), (44786, 349879), (50498, 310303), (88658, 176743)]